I don't find the renders with IDL particularly long and worth the extra time for the quality.  As it is I render in backgound and continue to use my computer for other things.

Having just built a new system I am now also trying to use the old one I used for Poser and I am just starting to use the render queue, which uses both PCs,which allows me to continue in Poser so no real impact at all.  Early days yet but it appears to work very well.

 

 

I use Poser 13 on Windows 11 - For Scene set up I use a Geekcom A5 -  Ryzen 9 5900HX, with 64 gig ram and 3 TB  storage, mini PC with final rendering done on normal sized desktop using an AMD Ryzen Threadipper 1950X CPU, Corsair Hydro H100i CPU cooler, 3XS EVGA GTX 1080i SC with 11g Ram, 4 X 16gig Corsair DDR4 Ram and a Corsair RM 100 PSU .   The desktop is in a remote location with rendering done via Queue Manager which gives me a clearer desktop and quieter computer room.